Diploma PLC, together with its subsidiaries, supplies specialized technical products and services in the United Kingdom, rest of Europe, North America, and internationally. It operates through three business sectors: Life Sciences, Seals, and Controls. The Life Sciences sector supplies clinical diagnostics instrumentation and products, consumables, specialty surgical devices, and related consumables and services to public hospitals, private clinics, pathology laboratories, scientific research, and medical segments; surgical equipment for hospital operating rooms; and distributes laboratory diagnostics, specialty medical devices, devices, equipment, and patient monitoring technologies used in operating theatres, as well as medically supervised nutrition. It also provides supplies specialist containment solutions and analyzers for chemical, petrochemical, environmental research, and pharmaceutical technology. The Seals sector supplies various seals, gaskets, filters, cylinders, components, and kits used in heavy mobile machinery and specialized industrial equipment; and O-rings, custom molded and machined parts, fluid sealing products, and hydraulic cylinder components. The Controls sector offers cable identification, termination, and management products, and cable products; low voltage cables and cable management solutions; harness components and specialist connectors, including protective sleevings, cut-to-length tubing, kitting, connector assemblies, and prototype quantities of customized multi-core cables; fasteners and related technical support, and other value-added services for civil aerospace, motorsport, defense, and general industries, as well as supports customers with automated inventory replenishment solutions; fluid controllers, compressors, valves, temperature and pressure measurement devices, and liquid dispensing components; and silicones, adhesives, and sealants. Diploma PLC was incorporated in 1931 and is based in London, the United Kingdom.
Dividend history for Diploma PLC (DPLM.L)
Diploma PLC made a total of 64 dividend payments.
The sum of all dividends (adjusted for stock splits) is : $1573.97
Dividend payments for Diploma PLC (DPLM.L) from 1992 to 2025
Annual dividend payments
| Date | Dividend | Adj Dividend |
|---|---|---|
| January 16, 25 | $52.66 | $52.66 |
| May 23, 24 | $21.69 | $21.69 |
| January 18, 24 | $50.15 | $50.15 |
| May 25, 23 | $20.69 | $20.69 |
| January 19, 23 | $48.65 | $48.65 |
| May 26, 22 | $18.81 | $18.81 |
| January 20, 22 | $37.74 | $37.74 |
| May 27, 21 | $15.67 | $15.67 |
| November 26, 20 | $37.61 | $37.61 |
| November 28, 19 | $25.70 | $25.70 |
| May 23, 19 | $10.66 | $10.66 |
| November 29, 18 | $22.32 | $22.32 |
| May 24, 18 | $9.65 | $9.65 |
| November 30, 17 | $20.06 | $20.06 |
| May 25, 17 | $8.78 | $8.78 |
| December 01, 16 | $17.30 | $17.30 |
| May 26, 16 | $7.77 | $7.77 |
| November 26, 15 | $15.55 | $15.55 |
| May 21, 15 | $7.27 | $7.27 |
| November 27, 14 | $14.54 | $14.54 |
| May 21, 14 | $6.77 | $6.77 |
| November 27, 13 | $13.42 | $13.42 |
| May 22, 13 | $6.27 | $6.27 |
| November 28, 12 | $12.79 | $12.79 |
| May 23, 12 | $5.27 | $5.27 |
| December 07, 11 | $10.66 | $10.66 |
| May 25, 11 | $438.82 | $438.82 |
| December 01, 10 | $7.77 | $7.77 |
| May 19, 10 | $351.05 | $351.05 |
| November 25, 09 | $6.64 | $6.64 |
| May 20, 09 | $3.13 | $3.13 |
| November 26, 08 | $6.27 | $6.27 |
| May 21, 08 | $3.13 | $3.13 |
| December 05, 07 | $18.05 | $4.51 |
| May 23, 07 | $9.03 | $2.26 |
| November 29, 06 | $15.05 | $3.76 |
| May 17, 06 | $8.02 | $2.01 |
| November 30, 05 | $13.04 | $3.26 |
| May 18, 05 | $7.02 | $1.76 |
| December 01, 04 | $11.03 | $2.76 |
| May 19, 04 | $6.02 | $1.50 |
| December 03, 03 | $10.03 | $2.51 |
| May 21, 03 | $5.02 | $1.25 |
| December 04, 02 | $9.03 | $2.26 |
| May 29, 02 | $5.02 | $1.25 |
| December 19, 01 | $8.02 | $2.01 |
| May 30, 01 | $5.02 | $1.25 |
| December 18, 00 | $7.02 | $1.76 |
| May 30, 00 | $2.51 | $0.63 |
| December 20, 99 | $4.51 | $2.26 |
| June 07, 99 | $4.51 | $2.26 |
| December 14, 98 | $10.03 | $5.02 |
| May 26, 98 | $4.51 | $2.26 |
| December 01, 97 | $10.03 | $5.02 |
| May 19, 97 | $4.51 | $2.26 |
| November 25, 96 | $10.03 | $5.02 |
| May 28, 96 | $4.51 | $2.26 |
| December 04, 95 | $10.03 | $5.02 |
| May 22, 95 | $4.51 | $2.26 |
| November 28, 94 | $9.53 | $4.76 |
| June 06, 94 | $4.01 | $2.01 |
| November 29, 93 | $8.53 | $4.26 |
| May 24, 93 | $3.51 | $1.76 |
| November 30, 92 | $7.02 | $3.51 |